In a communication link, both the transmitting and the receiving antenna are having a gain of 40 dB. If the frequency of the transmitted wave is 10 GHz, then find out the received power by the receiving antenna located at 1 km away if the transmitted power is 10 W.

Q: 3. If the transmitted power is 18 watts, gain of the received and transmitted antennas are 10 dB…

A: The given information is, Determining the gains in normal form,

Q: V. сорд 20 V₁ car VcopB ▾ Part A. Case 1: Cop car A emits the radar signal (of frequency 1,) which…

A: To ensure I can assist you effectively, could you please try one or more of the following:Upload a…

Q: The standing wave on a transmission line is caused by: Select one: O a. The interference between…

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Q: A transmitter operating at 80 MHz has an output power of 1.5 kW which is fed to an antenna with a…

A: I have written this solution as handwritten solution. Hope you find the solution clear.

Q: At a distance of 10 m from a transmitting antenna, the maximum radiated power is measured as 160…

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Q: A narrow band frequency modulated (NBFM) signal is given by s(t) = 2cos (2nfct) + 0.2 sin(2πfmt +…

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Q: 2.107. A radar antenna, used for both transmitting and receiving, has a gain of 150 (dimensionless)…

A:

Q: Question: A communication satellite is transmitting a signal to a ground station on Earth. The…

A: here we have to find the received power and SNR at the receiver.Given information is Frequency f=10…

Q: A transmitting antenna with an effective height of 10 m has 50 A current at the base. If the…

A: The power transmitted by the transmitted antenna can be expressed as

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A: Given: For an AM wave Pt=1500 Wm=100%=1

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A: According to the question, we have to find the value of power density.

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A: Given that, Pt=561WPr=89 W

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Q: Estimate the ratio of the maximum solar power density at sea level (see the figure below) to the…

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Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.